package ooday05;

public class StaticDemo {
    public static void main(String[] args) {
//        StaticVar sv1=new StaticVar();
//        sv1.show();
//        StaticVar sv2=new StaticVar();
//        sv2.show();
//        StaticVar sv3=new StaticVar();
//        sv3.show();
//        System.out.println("StaticVar.b="+StaticVar.b);
//        StaticBlock sb=new StaticBlock();
//        StaticBlock sb1=new StaticBlock();
//        StaticBlock sb2=new StaticBlock();
//        System.out.println(StaticMethod.b=5);
        System.out.println(Math.E);
    }

}

